| Base | Representation |
|---|---|
| bin | 111100100000011… |
| … | …0010100011101110 |
| 3 | 12020111021101201200 |
| 4 | 1321000302203232 |
| 5 | 13124221001342 |
| 6 | 533243150330 |
| 7 | 101211561600 |
| oct | 17100624356 |
| 9 | 5214241650 |
| 10 | 2030250222 |
| 11 | 952029050 |
| 12 | 487b153a6 |
| 13 | 2648091c0 |
| 14 | 1538d1170 |
| 15 | bd38a94c |
| hex | 790328ee |
2030250222 has 144 divisors (see below), whose sum is σ = 6012023472. Its totient is φ = 486743040.
The previous prime is 2030250191. The next prime is 2030250253. The reversal of 2030250222 is 2220520302.
It is an interprime number because it is at equal distance from previous prime (2030250191) and next prime (2030250253).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2030250195 and 2030250204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 118078 + ... + 134174.
It is an arithmetic number, because the mean of its divisors is an integer number (41750163).
Almost surely, 22030250222 is an apocalyptic number.
2030250222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 2030250222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3006011736).
2030250222 is an abundant number, since it is smaller than the sum of its proper divisors (3981773250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030250222 is a wasteful number, since it uses less digits than its factorization.
2030250222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16143 (or 16133 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 2030250222 is about 45058.2980370986. The cubic root of 2030250222 is about 1266.2414392437.
Adding to 2030250222 its reverse (2220520302), we get a palindrome (4250770524).
It can be divided in two parts, 2030 and 250222, that added together give a palindrome (252252).
The spelling of 2030250222 in words is "two billion, thirty million, two hundred fifty thousand, two hundred twenty-two".
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